/*程序清单3.6：altnames.c -- 可移植整数类型名*/
#include <stdio.h>
#include <inttypes.h> // 支持可移植类型
int main(void)
{
    int32_t me32;//me32是一个32位有符号整型变量

    me32 = 45933945;
    printf("First,assume int32_t is int:");
    printf("me32 = %d\n",me32);
    printf("Next, let's not make any assumptions.\n");
    printf("Instead, use a \"macro\" from inttypes.h:");
    printf("me32 = %" PRId32 "\n",me32);

    return 0;
}
